EP3522660A3 - Resource allocation method, resource contention method, and related apparatus - Google Patents

Resource allocation method, resource contention method, and related apparatus Download PDF

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Publication number
EP3522660A3
EP3522660A3 EP18205281.1A EP18205281A EP3522660A3 EP 3522660 A3 EP3522660 A3 EP 3522660A3 EP 18205281 A EP18205281 A EP 18205281A EP 3522660 A3 EP3522660 A3 EP 3522660A3
Authority
EP
European Patent Office
Prior art keywords
terminal
resource
related apparatus
contention
resource allocation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18205281.1A
Other languages
German (de)
French (fr)
Other versions
EP3522660A2 (en
Inventor
Xingwei Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP18205281.1A priority Critical patent/EP3522660A3/en
Publication of EP3522660A2 publication Critical patent/EP3522660A2/en
Publication of EP3522660A3 publication Critical patent/EP3522660A3/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention discloses a resource allocation method, a resource contention method, and a related apparatus, so as to resolve a problem, in a contention-based distributed resource reuse method in the prior art, that a delay in obtaining an available resource by UE is long. The method in the present invention includes: sending, by a first terminal, declaration information used to indicate an available resource; receiving, by the first terminal, resource request information sent by at least one second terminal according to the declaration information; and sending, by the first terminal, response information, where the response information includes an identification of at least one third terminal, so as to instruct the at least one third terminal to use the available resource, and the at least one third terminal is selected from the at least one second terminal.
EP18205281.1A 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related apparatus Withdrawn EP3522660A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18205281.1A EP3522660A3 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14889528.7A EP3125625B1 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related terminals
EP18205281.1A EP3522660A3 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related apparatus
PCT/CN2014/075692 WO2015157991A1 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related apparatuses

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP14889528.7A Division EP3125625B1 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related terminals

Publications (2)

Publication Number Publication Date
EP3522660A2 EP3522660A2 (en) 2019-08-07
EP3522660A3 true EP3522660A3 (en) 2019-09-11

Family

ID=54323416

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14889528.7A Not-in-force EP3125625B1 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related terminals
EP18205281.1A Withdrawn EP3522660A3 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14889528.7A Not-in-force EP3125625B1 (en) 2014-04-18 2014-04-18 Resource allocation method, resource contention method, and related terminals

Country Status (6)

Country Link
US (1) US10356833B2 (en)
EP (2) EP3125625B1 (en)
JP (1) JP6353077B2 (en)
KR (1) KR101964104B1 (en)
CN (2) CN105264989B (en)
WO (1) WO2015157991A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101984678B1 (en) * 2014-04-29 2019-05-31 후아웨이 테크놀러지 컴퍼니 리미티드 Resource reuse apparatus, user equipment, and method
JP6987073B2 (en) * 2016-05-11 2021-12-22 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method, terminal device and network device
CN110225585B (en) * 2018-03-01 2023-03-10 华为技术有限公司 Wireless communication method, wireless communication device, and processor-readable storage medium
JPWO2020166032A1 (en) * 2019-02-14 2021-10-21 富士通株式会社 Communication system and terminal equipment
CN113796134B (en) * 2019-05-13 2024-05-28 瑞典爱立信有限公司 Method, apparatus and medium for handling radio resources between terminal apparatuses
WO2021030950A1 (en) * 2019-08-16 2021-02-25 华为技术有限公司 Communication method and apparatus

Citations (1)

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US20140094183A1 (en) * 2011-05-25 2014-04-03 Broadcom Corportion Resource allocation for d2d communication

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Non-Patent Citations (3)

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Title
HUAWEI ET AL: "Consideration on Mode 2 resource allocation", vol. RAN WG1, no. Shenzhen, China; 20140331 - 20140404, 22 March 2014 (2014-03-22), XP050813992, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_76b/Docs/> [retrieved on 20140322] *
PANASONIC: "Consideration on contention based and scheduling based resource allocation schemes in D2D", vol. RAN WG1, no. San Francisco, USA; 20131111 - 20131115, 1 November 2013 (2013-11-01), XP050750642, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_75/Docs/> [retrieved on 20131101] *
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Also Published As

Publication number Publication date
CN105264989A (en) 2016-01-20
CN110913485A (en) 2020-03-24
EP3522660A2 (en) 2019-08-07
WO2015157991A1 (en) 2015-10-22
KR101964104B1 (en) 2019-04-01
US10356833B2 (en) 2019-07-16
EP3125625A4 (en) 2017-04-05
EP3125625A1 (en) 2017-02-01
US20170034863A1 (en) 2017-02-02
JP6353077B2 (en) 2018-07-04
KR20160145128A (en) 2016-12-19
CN105264989B (en) 2019-11-12
JP2017511670A (en) 2017-04-20
EP3125625B1 (en) 2018-12-05

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